CN108909370A - The wheel type traveling mechanism of heavy agricultural pesticide spray truck - Google Patents
The wheel type traveling mechanism of heavy agricultural pesticide spray truck Download PDFInfo
- Publication number
- CN108909370A CN108909370A CN201810886752.0A CN201810886752A CN108909370A CN 108909370 A CN108909370 A CN 108909370A CN 201810886752 A CN201810886752 A CN 201810886752A CN 108909370 A CN108909370 A CN 108909370A
- Authority
- CN
- China
- Prior art keywords
- gear
- wheel
- bearing
- main shaft
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 71
- 239000000575 pesticide Substances 0.000 title claims abstract description 21
- 239000007921 spray Substances 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 80
- 238000000034 method Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 230000008450 motivation Effects 0.000 claims description 4
- 210000001015 abdomen Anatomy 0.000 claims 1
- 239000003921 oil Substances 0.000 description 7
- 239000003905 agrochemical Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
- B60B35/121—Power-transmission from drive shaft to hub
- B60B35/122—Power-transmission from drive shaft to hub using gearings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Insects & Arthropods (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Details Of Gearings (AREA)
Abstract
The present invention provides the wheel type traveling mechanisms of heavy agriculture pesticide spray truck, it includes wheel center web, and the outer rim of the wheel center web is supported by wheel outer ring by more uniformly distributed web members, is set with rubber tyre on the wheel outer ring；The centre bore of the wheel center web is equipped with flange sleeve, the center of the flange sleeve is equipped with Wheel shaft, the other end of the Wheel shaft is supported in the first bearing seat being mounted on transmission case body by first bearing, first gear is installed in the Wheel shaft inside transmission case body, the first gear and one-stage gear transmission mechanism engaged transmission, the one-stage gear transmission mechanism and secondary gear transmission mechanism engaged transmission, the secondary gear transmission mechanism are connected with three-stage cylindrical gear mechanism.Transmission between vehicle bridge and Wheel shaft is used the structure of multistage gear case, can transmit heavy torque by this wheel type traveling mechanism.
Description
Technical field
The present invention relates to agricultural equipment fields, more particularly to the wheel type traveling mechanism of heavy agriculture pesticide spray truck.
Background technique
Existing agricultural chemical spraying vehicle mostly uses greatly wheel type traveling mechanism, and wherein wheel type traveling mechanism mostly uses bridge-type to drive greatly
It is dynamic, impart power to the main shaft of wheel by bridge-type driving, and the transmission between the output shaft and Wheel shaft of bridge-type driving
It is driven by two groups of bevel gears, using Bevel Gear Transmission mode, in transmission process, since torque is larger, bevel gear
Serious wear often will lead to bevel gear damage, it is necessary to it replaced, and its replacement process is more time-consuming,
Working efficiency is seriously affected.
Summary of the invention
In order to solve the above technical problems, the present invention provides the wheel type traveling mechanism of heavy agriculture pesticide spray truck, this running on wheels
Transmission between vehicle bridge and Wheel shaft is used the structure of multistage gear case, can transmit heavy torque, Er Qieneng by mechanism
The purpose for enough playing deceleration ensure that the normal walking of heavy agriculture pesticide spray truck.
In order to realize above-mentioned technical characteristic, the object of the present invention is achieved like this：Heavy agricultural pesticide spray truck it is wheeled
Walking mechanism, it includes wheel center web, and the outer rim of the wheel center web is supported by vehicle by more uniformly distributed web members
Outer ring is taken turns, is set with rubber tyre on the wheel outer ring；The centre bore of the wheel center web is equipped with flange sleeve, institute
The center for stating flange sleeve is equipped with Wheel shaft, and the other end of the Wheel shaft is mounted on by first bearing support
In first bearing seat on transmission case body, first gear is installed in the Wheel shaft inside transmission case body, described first
Gear and one-stage gear transmission mechanism engaged transmission, the one-stage gear transmission mechanism engage biography with secondary gear transmission mechanism
Dynamic, the secondary gear transmission mechanism is connected with three-stage cylindrical gear mechanism, and the one-stage gear transmission mechanism, secondary gear pass
Motivation structure and three-stage cylindrical gear mechanism are all mounted on the inside of transmission case body.
Multiple uniformly distributed threaded holes, the flange on the threaded hole and flange sleeve are machined on the wheel center web
Hole matches, and flange sleeve and wheel center web are fixedly linked by bolt assembly.
The Wheel shaft is fixed on the centre bore of flange sleeve by round nut, is fitted in one end close to round nut
Split pin.
The first bearing in first bearing seat, is located at another in Wheel shaft by first bearing end cap location and installation
The first bearing of side is mounted in first bearing seat by axle envelope end cap, and the axle envelope cover internal is equipped with multiple-sealed felt.
The one-stage gear transmission mechanism includes the first main shaft, and the both ends of first main shaft are supported by second bearing pacifies
In second bearing seat, the second bearing is fixedly mounted in second bearing seat by second bearing end cap, and described first
Second gear, the second gear and first gear engaged transmission are installed on main shaft.
The secondary gear transmission mechanism includes the second main shaft, and the both ends of second main shaft are supported by 3rd bearing pacifies
On 3rd bearing seat, the 3rd bearing is fixedly mounted on 3rd bearing seat by 3rd bearing end cap, and described second
Third gear, the second gear engaged transmission of the third gear and one-stage gear transmission mechanism are installed on main shaft.
The three-stage cylindrical gear mechanism includes third main shaft, and the both ends of the third main shaft are supported by fourth bearing pacifies
On fourth bearing seat, the fourth bearing close to rubber tyre side is fixedly mounted on the 4th by fourth bearing end cap
On bearing block, the external process of the third main shaft has gear, and the third gear of the gear and secondary gear transmission mechanism is nibbled
Transmission is closed, is machined with center matching hole at the center of third main shaft, the center matching hole is connected with the cooperation of the output shaft of vehicle bridge,
And transmit torque.
The bottom of the transmission case body is machined with drain oil, is equipped with plug cock on the drain oil.
The first cover board and the second cover board are fixedly installed on the side wall of the transmission case body.
The method have the advantages that：
1, by using the wheel type traveling mechanism of above structure, it can be used in the walking of heavy agriculture pesticide spray truck, by using one
Grade gear drive, secondary gear transmission mechanism and three-stage cylindrical gear mechanism drive Wheel shaft, and then pass through wheel
Main shaft drives the rotation of this wheel, finally realizes the walking of entire pesticide spray truck.
2, by the multilevel gear drive mechanism, traditional Bevel Gear Transmission mode is substituted, torsion is effectively prevented
Square is excessive to damage bevel gear, increases torque, ensure that the stability and reliability of transmission, reduces the maintenance of equipment
Cost.
3, installation well and support on the one hand are played to above-mentioned transmission device by using above-mentioned transmission case body
Effect, on the other hand also plays good supporting role to entire vehicle frame.
4, in operation process, third main shaft can be driven by the main shaft of vehicle bridge, and then pass through the tooth on third main shaft
Wheel drive third gear, and then second gear is further driven by third gear, then the first tooth is driven by second gear
Wheel drives vehicle wheel rotation by first gear final driven wheel main axis, and by Wheel shaft, realizes entire pesticide spray truck
Walking.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is main view of the invention.
Fig. 2 is left cross-sectional view of the invention.
Fig. 3 is A partial enlarged view in Fig. 2 of the present invention.
In figure：Wheel center web 1, web member 2, wheel outer ring 3, rubber tyre 4, transmission case body 5, the first cover board 6, second
Cover board 7, flange sleeve 8, bolt assembly 9, round nut 10, Wheel shaft 11, split pin 12, plug cock 13, drain oil 14, the first tooth
Wheel 15, axle envelope end cap 16, seal felt 17, first bearing 18, first bearing end cap 19, first bearing seat 20, second gear 21, the
Two bearing bracket 22, the first main shaft 23, second bearing end cap 24, second bearing 25, third gear 26,3rd bearing seat 27, third
Bearing 28, the second main shaft 29,3rd bearing end cap 30, fourth bearing seat 31, fourth bearing 32, center matching hole 33, third master
Axis 34, gear 35, fourth bearing end cap 36.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
Referring to Fig. 1-3, the wheel type traveling mechanism of heavy agricultural pesticide spray truck, it includes wheel center web 1, in the wheel
The outer rim of trusted subordinate's plate 1 is supported by wheel outer ring 3 by more uniformly distributed web members 2, is set with rubber tyre on the wheel outer ring 3
4；The centre bore of the wheel center web 1 is equipped with flange sleeve 8, and the center of the flange sleeve 8 is equipped with wheel
The other end of main shaft 11, the Wheel shaft 11 supports the first bearing seat being mounted on transmission case body 5 by first bearing 18
On 20, first gear 15, the first gear 15 and one-stage gear are installed in the Wheel shaft 11 inside transmission case body 5
Transmission mechanism engaged transmission, the one-stage gear transmission mechanism and secondary gear transmission mechanism engaged transmission, the secondary gear
Transmission mechanism is connected with three-stage cylindrical gear mechanism, the one-stage gear transmission mechanism, secondary gear transmission mechanism and three-level tooth
Wheel drive mechanism is all mounted on the inside of transmission case body 5.By using the wheel type traveling mechanism of above structure, it can be used in heavy type
The car body of pesticide spray truck supports and hoofing part can drive secondary gear by three-stage cylindrical gear mechanism in the process of walking
Transmission mechanism, then one-stage gear transmission mechanism is driven by secondary gear transmission mechanism, it is driven eventually by one-stage gear transmission mechanism
Motor car wheel main shaft 11, and then wheel walking is driven by Wheel shaft 11.
Further, multiple uniformly distributed threaded holes, the threaded hole and flange sleeve are machined on the wheel center web 1
Flange hole on cylinder 8 matches, and flange sleeve 8 and wheel center web 1 are fixedly linked by bolt assembly 9.By upper
The flange sleeve 8 stated ensure that the transmitting of torque, improve its bearing capacity.
Further, the Wheel shaft 11 is fixed on the centre bore of flange sleeve 8 by round nut 10, close to circle spiral shell
One end of mother 10 is fitted with split pin 12.Wheel shaft 11 can be fixed by the round nut 10, ensure that it
Effective cooperation between wheel center web 1.Round nut 10 is locked by the split pin 12.
Further, the first bearing 18 passes through 19 location and installation of first bearing end cap in first bearing seat 20, position
First bearing 18 in the other side in Wheel shaft 11 is mounted in first bearing seat 20 by axle envelope end cap 16, the axle envelope end
Multiple-sealed felt 17 is installed inside lid 16.By above-mentioned support construction, Wheel shaft 11 can effectively be supported,
Play the role of sealing by the seal felt 17, prevents it from oil leak occurs.
Further, the one-stage gear transmission mechanism includes the first main shaft 23, and the both ends of first main shaft 23 pass through
The support of second bearing 25 is mounted in second bearing seat 22, and the second bearing 25 is fixedly mounted on by second bearing end cap 24
In second bearing seat 22, second gear 21 is installed on first main shaft 23, the second gear 21 is nibbled with first gear 15
Close transmission.First gear 15 can be driven by the one-stage gear transmission mechanism, and then vehicle is driven by first gear 15
Take turns main shaft 11.
Further, the secondary gear transmission mechanism includes the second main shaft 29, and the both ends of second main shaft 29 pass through
The support of 3rd bearing 28 is mounted on 3rd bearing seat 27, and the 3rd bearing 28 is fixedly mounted on by 3rd bearing end cap 30
On 3rd bearing seat 27, third gear 26 is installed on second main shaft 29, the third gear 26 is driven with one-stage gear
21 engaged transmission of second gear of mechanism.
Further, the three-stage cylindrical gear mechanism includes third main shaft 34, and the both ends of the third main shaft 34 pass through
The support of fourth bearing 32 is mounted on fourth bearing seat 31, and the fourth bearing 32 close to 4 side of rubber tyre passes through the 4th
Bearing (ball) cover 36 is fixedly mounted on fourth bearing seat 31, and the external process of the third main shaft 34 has gear 35, the gear
35 with the engaged transmission of third gear 26 of secondary gear transmission mechanism, be machined with center matching hole at the center of third main shaft 34
33, the center matching hole 33 is connected with the cooperation of the output shaft of vehicle bridge, and transmits torque.In the course of work, pass through the defeated of vehicle bridge
Shaft is matched with the center matching hole 33 of third main shaft 34, and then drives third main shaft 34, then by the driving of third main shaft 34 the
Three gears 26, and then secondary gear transmission mechanism is driven by third gear 26, finally realize its transmission.
Further, the bottom of the transmission case body 5 is machined with drain oil 14, is equipped with plug cock on the drain oil 14
13.It can be easily to injecting lubricating oil inside transmission case body 5, and then to gear drive machine by the drain oil 14 of above structure
Structure plays good lubricating action.
Further, the first cover board 6 and the second cover board 7 are fixedly installed on the side wall of the transmission case body 5.By above-mentioned
The first cover board 6 and the second cover board 7 components inside transmission case body 5 can effectively be encapsulated, and facilitate
The installation of its components.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as limitation of the invention, this hair
Bright protection scope should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim
Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, also within protection scope of the present invention.
Claims (9)
1. the wheel type traveling mechanism of heavy agricultural pesticide spray truck, it includes wheel center web（1）, the wheel center web（1）
Outer rim pass through more uniformly distributed web members（2）It is supported by wheel outer ring（3）, the wheel outer ring（3）On be set with rubber tyre
（4）；It is characterized in that：The wheel center web（1）Centre bore flange sleeve is installed（8）, the flange sleeve（8）'s
Center is equipped with Wheel shaft（11）, the Wheel shaft（11）The other end pass through first bearing（18）Support is mounted on
Transmission case body（5）On first bearing seat（20）On, it is located at transmission case body（5）Internal Wheel shaft（11）On be equipped with first
Gear（15）, the first gear（15）With one-stage gear transmission mechanism engaged transmission, the one-stage gear transmission mechanism and two
Grade gear drive engaged transmission, the secondary gear transmission mechanism are connected with three-stage cylindrical gear mechanism, the level-one tooth
Wheel drive mechanism, secondary gear transmission mechanism and three-stage cylindrical gear mechanism are all mounted on transmission case body（5）Inside.
2. the wheel type traveling mechanism of heavy agriculture pesticide spray truck according to claim 1, it is characterised in that：The wheel center abdomen
Plate（1）On be machined with multiple uniformly distributed threaded holes, the threaded hole and flange sleeve（8）On flange hole match, and pass through
Bolt assembly（9）By flange sleeve（8）With wheel center web（1）It is fixedly linked.
3. the wheel type traveling mechanism of heavy agriculture pesticide spray truck according to claim 1, it is characterised in that：The Wheel shaft
（11）Pass through round nut（10）It is fixed on flange sleeve（8）Centre bore, close to round nut（10）One end be fitted with opening
Pin（12）.
4. the wheel type traveling mechanism of heavy agriculture pesticide spray truck according to claim 1, it is characterised in that：The first bearing
（18）Pass through first bearing end cap（19）Location and installation is in first bearing seat（20）On, it is located at Wheel shaft（11）The upper other side
First bearing（18）Pass through axle envelope end cap（16）It is mounted on first bearing seat（20）On, the axle envelope end cap（16）Inside is equipped with
Multiple-sealed felt（17）.
5. the wheel type traveling mechanism of heavy agriculture pesticide spray truck according to claim 1, it is characterised in that：The one-stage gear passes
Motivation structure includes the first main shaft（23）, first main shaft（23）Both ends pass through second bearing（25）Support is mounted on the second axis
Hold seat（22）On, the second bearing（25）Pass through second bearing end cap（24）It is fixedly mounted on second bearing seat（22）On, institute
State the first main shaft（23）On second gear is installed（21）, the second gear（21）With first gear（15）Engaged transmission.
6. the wheel type traveling mechanism of heavy agriculture pesticide spray truck according to claim 1, it is characterised in that：The secondary gear passes
Motivation structure includes the second main shaft（29）, second main shaft（29）Both ends pass through 3rd bearing（28）Support is mounted on third axis
Hold seat（27）On, the 3rd bearing（28）Pass through 3rd bearing end cap（30）It is fixedly mounted on 3rd bearing seat（27）On, institute
State the second main shaft（29）On third gear is installed（26）, the third gear（26）With the second tooth of one-stage gear transmission mechanism
Wheel（21）Engaged transmission.
7. the wheel type traveling mechanism of heavy agriculture pesticide spray truck according to claim 1, it is characterised in that：The tertiary gear passes
Motivation structure includes third main shaft（34）, the third main shaft（34）Both ends pass through fourth bearing（32）Support is mounted on the 4th axis
Hold seat（31）On, close to rubber tyre（4）The fourth bearing of side（32）Pass through fourth bearing end cap（36）It is fixedly mounted
In fourth bearing seat（31）On, the third main shaft（34）External process have gear（35）, the gear（35）With secondary gear
The third gear of wheel drive mechanism（26）Engaged transmission, in third main shaft（34）Center be machined with center matching hole（33）, institute
State center matching hole（33）It is connected with the cooperation of the output shaft of vehicle bridge, and transmits torque.
8. the wheel type traveling mechanism of heavy agriculture pesticide spray truck according to claim 1, it is characterised in that：The transmission case body
（5）Bottom be machined with drain oil（14）, the drain oil（14）On plug cock is installed（13）.
9. the wheel type traveling mechanism of heavy agriculture pesticide spray truck according to claim 1, it is characterised in that：The transmission case body
（5）Side wall on be fixedly installed with the first cover board（6）With the second cover board（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810886752.0A CN108909370A (en) | 2018-08-06 | 2018-08-06 | The wheel type traveling mechanism of heavy agricultural pesticide spray truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810886752.0A CN108909370A (en) | 2018-08-06 | 2018-08-06 | The wheel type traveling mechanism of heavy agricultural pesticide spray truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108909370A true CN108909370A (en) | 2018-11-30 |
Family
ID=64394276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810886752.0A Pending CN108909370A (en) | 2018-08-06 | 2018-08-06 | The wheel type traveling mechanism of heavy agricultural pesticide spray truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108909370A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05270290A (en) * | 1992-03-27 | 1993-10-19 | Suzuki Motor Corp | 4-wheel drive car |
| CN202719113U (en) * | 2012-07-24 | 2013-02-06 | 常州东风农机集团有限公司 | Final drive assembly of high-clearance wheel type tractor |
| CN104149606A (en) * | 2014-08-28 | 2014-11-19 | 北京航空航天大学 | Hub reduction mechanism |
| CN107415682A (en) * | 2017-08-07 | 2017-12-01 | 许昌职业技术学院 | The transmission system of self-propelled planting machine |
| CN208664822U (en) * | 2018-08-06 | 2019-03-29 | 宜昌天工智能机械股份有限公司 | The wheel type traveling mechanism of heavy agricultural pesticide spray truck |
-
2018
- 2018-08-06 CN CN201810886752.0A patent/CN108909370A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05270290A (en) * | 1992-03-27 | 1993-10-19 | Suzuki Motor Corp | 4-wheel drive car |
| CN202719113U (en) * | 2012-07-24 | 2013-02-06 | 常州东风农机集团有限公司 | Final drive assembly of high-clearance wheel type tractor |
| CN104149606A (en) * | 2014-08-28 | 2014-11-19 | 北京航空航天大学 | Hub reduction mechanism |
| CN107415682A (en) * | 2017-08-07 | 2017-12-01 | 许昌职业技术学院 | The transmission system of self-propelled planting machine |
| CN208664822U (en) * | 2018-08-06 | 2019-03-29 | 宜昌天工智能机械股份有限公司 | The wheel type traveling mechanism of heavy agricultural pesticide spray truck |
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